Y-Intercept (HK)’s Ultragenyx Pharmaceutical RARE Stock Holding History

Bought
Maintained
Sold
Quarter Market Value Status Shares Change in
Stake
Trade Value Portfolio Weight Portfolio Position
2026
Q2
$2.62M Sell
78,354
-140,000
-64% -$3.48M 0.05% 554
2026
Q1
$4.57M Buy
+218,354
New +$4.92M 0.09% 347
2025
Q4
Sell
-67,834
Closed -$2.04M 1920
2025
Q3
$2.04M Buy
67,834
+16,096
+31% +$483K 0.05% 592
2025
Q2
$1.88M Buy
51,738
+27,138
+110% +$978K 0.05% 636
2025
Q1
$891K Sell
24,600
-2,095
-8% -$87.2K 0.06% 447
2024
Q4
$1.12M Buy
26,695
+7,544
+39% +$374K 0.07% 383
2024
Q3
$1.06M Buy
19,151
+12,617
+193% +$643K 0.07% 426
2024
Q2
$269K Sell
6,534
-4,590
-41% -$196K 0.01% 1066
2024
Q1
$519K Buy
+11,124
New +$525K 0.04% 694
2023
Q4
Sell
-15,442
Closed -$551K 1581
2023
Q3
$551K Buy
+15,442
New +$612K 0.05% 531
2022
Q1
Sell
-2,998
Closed -$252K 908
2021
Q4
$252K Buy
+2,998
New +$244K 0.06% 448
2021
Q3
Sell
-5,294
Closed -$505K 861
2021
Q2
$505K Buy
5,294
+943
+22% +$98.2K 0.13% 268
2021
Q1
$488K Buy
4,351
+1,182
+37% +$161K 0.13% 263
2020
Q4
$458K Buy
+3,169
New +$376K 0.19% 181

Other funds holding RARE

Y-Intercept (HK)'s RARE Position: Q2 2026 in Review

Y-Intercept (HK) reduced its Ultragenyx Pharmaceutical (RARE) stake by 64% in Q2 2026, selling an estimated $3.48M and leaving 78,354 shares worth $2.62M. The position accounts for 0.05% of the portfolio, ranked #554.

Y-Intercept (HK) first reported a position in RARE in Q4 2020 and has held it in 14 quarters since. The position peaked at $4.57M in Q1 2026. 30 funds tracked by Wall St. Rank hold RARE as of Q2 2026.

  • Y-Intercept (HK) held 78,354 shares of Ultragenyx Pharmaceutical worth $2.62M as of Q2 2026.
  • Y-Intercept (HK) sold 140,000 Ultragenyx Pharmaceutical shares in Q2 2026, an estimated $3.48M.
  • Ultragenyx Pharmaceutical made up 0.05% of Y-Intercept (HK)'s portfolio in Q2 2026, its #554 holding.
  • Y-Intercept (HK) first reported a position in Ultragenyx Pharmaceutical in Q4 2020 and has held it in 14 quarters since.
  • Y-Intercept (HK)'s Ultragenyx Pharmaceutical position peaked at $4.57M in Q1 2026.
  • 30 funds tracked by Wall St. Rank held Ultragenyx Pharmaceutical as of Q2 2026.

Based on Y-Intercept (HK)'s 13F filing for Q2 2026, filed 14 Jul 2026.